could costume
Regelmä&szlig;iges Verb: costume - costumed- costumed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could costume
you could costume
she could costume
we could costume
you could costume
they could costume 	I could be costuming
you could be costuming
she could be costuming
we could be costuming
you could be costuming
they could be costuming	I could have costumed
you could have costumed
she could have costumed
we could have costumed
you could have costumed
they could have costumed	I could have been costuming
you could have been costuming
she could have been costuming
we could have been costuming
you could have been costuming
they could have been costuming	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not costume
you could not costume
she could not costume
we could not costume
you could not costume
they could not costume 	I could not be costuming
you could not be costuming
she could not be costuming
we could not be costuming
you could not be costuming
they could not be costuming	I could not have costumed
you could not have costumed
she could not have costumed
we could not have costumed
you could not have costumed
they could not have costumed	I could not have been costuming
you could not have been costuming
she could not have been costuming
we could not have been costuming
you could not have been costuming
they could not have been costuming	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I costume?
could you costume?
could she costume?
could we costume?
could you costume?
could they costume? 	could I be costuming?
could you be costuming?
could she be costuming?
could we be costuming?
could you be costuming?
could they be costuming? 	could I have costumed?
could you have costumed?
could she have costumed?
could we have costumed?
could you have costumed?
could they have costumed? 	could I have been costuming?
could you have been costuming?
could she have been costuming?
could we have been costuming?
could you have been costuming?
could they have been costuming? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not costume?
could you not costume?
could she not costume?
could we not costume?
could you not costume?
could they not costume? 	could I not be costuming?
could you not be costuming?
could she not be costuming?
could we not be costuming?
could you not be costuming?
could they not be costuming? 	could I not have costumed?
could you not have costumed?
could she not have costumed?
could we not have costumed?
could you not have costumed?
could they not have costumed? 	could I not have been costuming?
could you not have been costuming?
could she not have been costuming?
could we not have been costuming?
could you not have been costuming?
could they not have been costuming?